We look at the division of 16033548 by 946 
The aim is to understand the frequency of 946 in 16033548.

Step 1:
946 goes into 1 0 times with a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Append the next digit (6) from the dividend to 1 and continue with: 16 / 946

Let's proceed to step 2:
946 can be fit into 16 0 times, resulting in a remainder of 16.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 16 to get 16.
Append the next digit (0) from the dividend to 16 and continue with: 160 / 946

On to step 3:
When dividing 160 by 946, we get 0 with a remainder of 160.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 160, we get 160.
Include the next digit (3) from the dividend after 160, then repeat: 1603 / 946

Advancing to step 4:
1603 divided by 946 is 1 with a remainder of 657.
Write down 1 as next digit of the result. 
Result so far: 1.0
Deduct 946 from 1603 and we're left with 657.
Bring next digit (3) of the dividend behind the 657 and repeat the process: 6573 / 946

Advancing to step 5:
6573 divided by 946 is 6 with a remainder of 897.
Write down 6 as next digit of the result. 
Result so far: 16.0
If we take 5676 away from 6573, we end up with 897.
Bring next digit (5) of the dividend behind the 897 and repeat the process: 8975 / 946

Let's proceed to step 6:
946 goes into 8975 9 times with a remainder of 461.
Use 9 as the next digit of our solution. 
Result so far: 169.0
Deduct 8514 from 8975 and we're left with 461.
Fetch the next digit (4) from the dividend, attach it to 461 and continue: 4614 / 946

Let's proceed to step 7:
946 can be fit into 4614 4 times, resulting in a remainder of 830.
Use 4 as the next digit of our solution. 
Result so far: 1694.0
Subtracting 3784 from 4614 leaves us with 830.
Bring next digit (8) of the dividend behind the 830 and repeat the process: 8308 / 946

Going ahead to step 8:
When dividing 8308 by 946, we get 8 with a remainder of 740.
The number 8 becomes the next digit in our result. 
Result so far: 16948.0
Subtract 7568 from 8308 to get 740.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7400, and continue the process.

Going ahead to step 9:
946 can be fit into 7400 7 times, resulting in a remainder of 778.
The next digit of our result is 7. 
Result so far: 16948.7
Deduct 6622 from 7400 and we're left with 778.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7780, and continue the process.

On to step 10:
When dividing 7780 by 946, we get 8 with a remainder of 212.
The next digit of our result is 8. 
Result so far: 16948.78
If we subtract 7568 from 7780, we get 212.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2120, and continue the process.

Going ahead to step 11:
946 can be fit into 2120 2 times, resulting in a remainder of 228.
Put 2 as the next digit of the answer. 
Result so far: 16948.782
Deduct 1892 from 2120 and we're left with 228.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2280, and continue the process.

Step 12:
When dividing 2280 by 946, we get 2 with a remainder of 388.
The number 2 becomes the next digit in our result. 
Result so far: 16948.7822
Subtracting 1892 from 2280 leaves us with 388.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3880, and continue the process.

The final result is 16948.7822 with a remainder of 0.00388.